POLYURETHANE
Sin tÃtulo-1 - Tecnopol
Sin tÃtulo-1 - Tecnopol
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<strong>POLYURETHANE</strong> MEMBRANE DESMOPOL<br />
Varnish data sheet<br />
TECNOTOP 1C<br />
18<br />
DESCRIPTION<br />
It is an aliphatic polyurethane varnish used for the<br />
treatment, decoration and protection of pavements<br />
coating, its finishing is glossing also could be ant<br />
slipping by combining with quartz sand.<br />
Is a mono-component product, dry by the ambient<br />
temperature forming a hard continue film of excellent<br />
mechanical and chemicals' properties, given it a high<br />
adhesion , resistance to extreme temperature and UV<br />
radiation.<br />
APPLICATION<br />
Should be applied on smooth, clean, dry and<br />
without residual moisture support, to level the<br />
irregular surfaces, could use the mastic<br />
DESMOSEAL MASILLA-PU.<br />
In most application it doesn't need a primer.<br />
On crystal support it needs a PRIMER-T for more<br />
information please contact technical department.<br />
Could be applied by roller, brush or spraying<br />
equipment as airless gun.<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
For cleaning, use DESMOPOL SOLVENT.<br />
When is used as DESMOPOL membrane sealer<br />
or on pavements, it could be pigmented by paste<br />
pigment of 10%, must be applied before 24 hours<br />
of desmopol or pavement application.<br />
During pigmentation process, avoid introducing<br />
air when mixing.<br />
Recommended performance is 0,1 - 0,2 kg/m2<br />
Apply by thin layer.<br />
Repaint is between 6 and 24 hours, must not<br />
exceed 48 hours.<br />
When is required an ant slipping finishing, is<br />
possible to add to last layer an arid, its<br />
granulometry depends of final use.<br />
Recipient once is open, is recommended its use as<br />
soon as possible.<br />
ALLOWED USES<br />
As varnish for pavement's protection and<br />
decoration. By increasing abrasion and UV (once<br />
is pigmented) resistance, is compatible with<br />
pigments.<br />
Concrete protection.<br />
<br />
<br />
Wood, marble, mortar and stone protection.<br />
Used as varnish on DESMOPOL waterproofing<br />
systems to increase abrasion and UV radiation<br />
resistance.<br />
ADVENTAGES<br />
Fast curing, excellent adhesion on many<br />
superficies' types.<br />
Aliphatic at 100% without tonality changes.<br />
Excellent resistance to hail, snow and rain.<br />
High resistance to extreme temperature from -<br />
40ºC to +80ºC , max shock temperature 200ºC.<br />
As it is liquid is adaptable on all forms.<br />
High resistance to abrasion, rupture and stress.<br />
High resistance to chemicals.<br />
COLOURS<br />
Transparent bright, or according to paste pigment<br />
RAL variety.<br />
PERFORMANCE<br />
Performance is between 0,1 to 0,2 kg /m2.<br />
PACKING<br />
Metallic recipient of 20kg or box of 4 units each one of<br />
4kg.<br />
TECHNICAL DATA OF THE LIQUID PRODUCT<br />
95% dry material in xiol<br />
Viscosity : 100Cps<br />
Specific weight: 0,95 g/cm3<br />
Repaint: 6-24 hours<br />
Drying to touch at 25ºC & 55% RH: 4-6 hours<br />
MEMBRANE TECHNICAL DATA<br />
Service Temperature -40 to 80 ° C.<br />
Shock Temperature 200 ° C<br />
Hardness shore D/> 60<br />
Tensile Strength at 23 °C 550Kg/cm2<br />
Percent elongation at 23 °C > 50%<br />
Water Vapor Transmission 0.8 g/m2. Hr<br />
QUV Resistance Test: weathering (UV 4hr at 60 °<br />
C(UVB lamp) & 4hr COND at 50 ° C) -> 2000h Passed<br />
8% of potassium Hydroxide 10 days at 50 ° C: No<br />
significant changes in the elastomeric properties<br />
5% sodium Hypo- hydrochloric 10 days: No<br />
significant changes in the elastomeric properties<br />
Water absorption